Suppose you attempt to pour out 100 g of salt, using a pan balance for measurements, while an elevator that is accelerating upward. Will the

Question

Suppose you attempt to pour out 100 g of salt, using a pan balance for measurements, while an elevator that is accelerating upward. Will the quantity (weight) of salt be too much, too little, or the correct amount? Explain

in progress 0
Thu Thủy 5 years 2021-08-06T02:09:41+00:00 1 Answers 225 views 0

Answers ( )

  1. Nem
    0
    2021-08-06T02:11:22+00:00
    Reply

    Answer:

    the correct amount

    Explanation:

    The pan balance has two pans . When the elevator is accelerating upward , the apparent weight of both objects placed on either pan increase . The net effect is that they cancel out the effect of accelerating elevator . Hence the apparent weight of salt remains same as and equal to its real weight.

    In case of spring balance,  its apparent weight would have increased . Its apparent weight would have measured more than its true weight.

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )